The courses of the training class are often more "efficient" in the improvement of grades, not only the performance improvement is obvious, but also the thinking intensity is small, and all kinds of problem-solving skills reduce the thinking intensity of students and guide students to enter the thinking comfort zone.
For example, the geometric proof of mathematics, in-class teaching guides students to think independently, and this process is very stressful and a small steep slope. However, the teaching mode of the training class does not require students to think independently to form a logical chain, but to sort out and classify all possible logical chains, arrange memory and application, and the children in the training class will be able to do the questions more quickly without thinking.
However, the essence of learning is not the one-sided pursuit of improving scores, using thinking ability to master the knowledge system, and the results are only the test of the effect of the knowledge system, ignoring the thinking ability to improve the performance of the cart before the horse. Grades only have the final effect in the promotion process, and the usual academic scores are used to expose problems, not to cover up problems.
The longer this comfort zone of learning skills to think, the less suitable students will be to in-class thinking-guided teaching and the more dependent they will be on the training class.
However, for the training class, the short-term performance improvement can be recognized by parents and children, and the renewal rate of students can be increased, while the long-term learning performance decline can also increase the renewal rate, because children are less and less independent thinking ability and need external indoctrination.
But what is more interesting is that after some children make up for the worse and worse, parents feel that the excessive training fee is not worth it, so let them return to the classroom, and after a short period of discomfort, their grades do not decrease.
The purpose of the training course is to obtain benefits, and to satisfy customers, to reduce the intensity of thinking in teaching, to focus on skills, so that students who are not willing to think recognize, and student feedback will affect parents, short-term improvement, long-term can not be separated from more in line with its maximum benefits, the purpose of the training course is to let students do not do without themselves, only to have a continuous continuation, and students gradually lose the ability to think independently, but more in line with the interests of the training course.